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Central Asian Problems of Modern Science and Education

Journal

2019

Blood

Articles 1 - 2 of 2

Full-Text Articles in Physical Sciences and Mathematics

Method For Determining Hydraulic Resistance During, K. Navruzov, Z. K. Shukurov, A. Sh. Begjanov Jul 2019

Method For Determining Hydraulic Resistance During, K. Navruzov, Z. K. Shukurov, A. Sh. Begjanov

Central Asian Problems of Modern Science and Education

In the article, pulsating fluid flows in tubes with changing walls, which are of great importance in biological mechanics, in particular, in the flow of blood in the arterial vessel, are investigated. The solution of the problem obtained formulas for the distribution of pressure gradient, velocity and flow rate. Impedance method analyzed the increase in hydraulic resistance depending on the frequency of oscillation. It was found that with large values 2  of hydraulic resistance grow with growth 2  . For crowding out the same flow rates, for small and with large values of the vibrational number or frequency, …


Method For Determining Hydraulic Resistance During, K. Navruzov, Z. K. Shukurov, A. Sh. Begjanov Jul 2019

Method For Determining Hydraulic Resistance During, K. Navruzov, Z. K. Shukurov, A. Sh. Begjanov

Central Asian Problems of Modern Science and Education

In the article, pulsating fluid flows in tubes with changing walls, which are of great importance in biological mechanics, in particular, in the flow of blood in the arterial vessel, are investigated. The solution of the problem obtained formulas for the distribution of pressure gradient, velocity and flow rate. Impedance method analyzed the increase in hydraulic resistance depending on the frequency of oscillation. It was found that with large values 2  of hydraulic resistance grow with growth 2  . For crowding out the same flow rates, for small and with large values of the vibrational number or frequency, …